huntrule

Possible PowerShell Obfuscation Through Reversed Commands (via process_creation)

This rule detects the presence of reversed PowerShell commands in the CommandLine. This is frequently used as a method of obfuscation by adversaries

SigmahighWindowsv1
Full detection rule

Unlock this rule to view and copy it

Rule logic is available with an unlock credit. The public page keeps its context, mappings and implementation details visible.

Sign in to unlock

Known false positives

  • Unknown

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.